{"product_id":"liitokala-32700-3-2v-7000mah-20a-lifepo4-flat-top-with-nickel-tabs","title":"LiitoKala 32700 3.2V 7000mAh 20A LiFePO4 Battery Cell - Flat Top with Nickel Tabs for Spot Welding, DIY Battery Packs \u0026 Solar Lighting (1-10 Pack)","description":"\u003ch3\u003e\u003cspan class=\"\"\u003e【Product Description】\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eTake the hassle out of DIY battery building with the\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eLiitoKala 32700 3.2V 7000mAh 20A LiFePO4 Battery Cell - now featuring pre-welded Nickel Tabs\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e. This flat-top cylindrical cell is built with premium Lithium Iron Phosphate chemistry, delivering a large capacity and a stable 20A max continuous discharge.\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e Important Note on Capacity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eWhile the label indicates a peak initial capacity of 7000mAh, the typical real-world capacity consistently ranges between\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e6500mAh and 6800mAh\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, ensuring honest, reliable, and long-lasting performance.\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eThe biggest upgrade for builders?\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ePre-soldered nickel tabs\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003emean you can skip the expensive spot welder. Simply grab your soldering iron, connect your wires, and start building your custom 12.8V solar street light battery packs or high-intensity flashlights. With a 2000+ deep cycle lifespan and extreme safety, it’s the perfect core for your next DIY power project. Available in packs from 1 to 10 pieces.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003e【Key Features】\u003c\/span\u003e\u003c\/h3\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ePre-Welded Nickel Tabs for Easy Soldering\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: No spot welder needed! Solder wires directly to the tabs using a standard soldering iron for quick DIY assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eMassive 7000mAh Peak Capacity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Offers extended runtimes.\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cem\u003e\u003cspan class=\"\"\u003eTypical real capacity is reliably between 6500mAh and 6800mAh.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eSafe 20A Max Continuous Discharge\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Engineered for stable high-current output, delivering reliable power for solar lights and DIY electronics.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eFlat Top Design\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Perfect for professional pack builders, allowing for secure attachment of tabs to the flat positive terminal.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e2000+ Long Cycle Life\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: LiFePO4 technology ensures over 2000 deep charge\/discharge cycles, offering unmatched durability compared to traditional batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003e【Parameters \u0026amp; Specifications】\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eBrand\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: LiitoKala\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eModel\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Lii-70A (32700)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eNominal Voltage\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: 3.2V\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eLabeled Capacity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: 7000mAh (Peak)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eTypical Real Capacity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: 6500mAh - 6800mAh\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eMax Continuous Discharge Current\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: 20A\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eInternal Resistance\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: 6 - 8 mΩ\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eTerminal Type\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Flat Top (With Nickel Tabs)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eDimensions\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: 32mm (D) x 70mm (H)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eWeight\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Approx. 145g\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eCycle Life\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: 2000+ Deep Cycles\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eOperating Temp (Discharge)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: -20℃ to 60℃\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003e【Applications】\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eCustom Solar Battery Packs\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Build 3.2V, 6.4V, or 12.8V packs for solar street lights and garden lighting.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eHigh-Power Flashlights\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Perfect for DIY high-lumen flashlight modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e12V RV \u0026amp; Camping Conversions\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Create lightweight, long-lasting auxiliary power for off-grid living.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eDIY Power Tools\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Build custom battery packs for cordless tools and robotics.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eBackup \u0026amp; Security Power\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e: Replace older batteries in home alarm and CCTV systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003e【Frequently Asked Questions (FAQ)】\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ1: What is the advantage of the pre-welded nickel tabs?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eA1: The nickel tabs make it incredibly easy to connect these cells without a professional spot welder. You can directly solder connecting wires to the tabs using a standard electric soldering iron, saving you time and extra equipment costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ2: Is the capacity truly 7000mAh?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eA2: The 7000mAh printed on the label represents the\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003epeak initial capacity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eof the full-quality cells. In real-world standard testing, the typical actual capacity reliably falls between\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e6500mAh and 6800mAh\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e. We prioritize honesty and consistency over inflated specs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ3: What is the difference between Flat Top and Button Top?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eA3: This is a Flat Top cell (with nickel tabs attached to the flat surface). Flat top cells are primarily used for DIY battery pack building and spot welding.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ4: Can I use this to replace my 12V lead-acid battery?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eA4: Yes, but you will need\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e4 of these cells connected in series (4S)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003cspan\u003e \u003c\/span\u003eto achieve a 12.8V pack. Please also ensure you use a dedicated\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e14.6V LiFePO4 charger\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, as lead-acid chargers have different voltage cut-off points.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eQ5: What charger should I use for this single cell?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"\"\u003eA5: You must use a dedicated\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e3.65V LiFePO4 single-cell charger\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e. Do NOT use a charger meant for 3.7V Lithium-ion batteries, as the voltage difference can damage the cell.\u003c\/span\u003e\u003c\/p\u003e","brand":"LiitoKala","offers":[{"title":"1Pc","offer_id":51489690648822,"sku":"OAS1283","price":12.98,"currency_code":"USD","in_stock":true},{"title":"2Pcs","offer_id":51489690681590,"sku":"OAS1284","price":24.98,"currency_code":"USD","in_stock":true},{"title":"3Pcs","offer_id":51489690714358,"sku":"OAS1285","price":37.98,"currency_code":"USD","in_stock":true},{"title":"4Pcs","offer_id":51489690747126,"sku":"OAS1286","price":48.98,"currency_code":"USD","in_stock":true},{"title":"5Pcs","offer_id":51489690779894,"sku":"OAS1287","price":66.98,"currency_code":"USD","in_stock":true},{"title":"6Pcs","offer_id":51489690812662,"sku":"OAS1288","price":78.98,"currency_code":"USD","in_stock":true},{"title":"10Pcs","offer_id":51489690845430,"sku":"OAS1289","price":105.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/2753\/6886\/files\/liitokala-32700-3.2v-7000mah-20a-lifepo4-flat-top-battery-with-nickel-tabs-main-1.webp?v=1787204692","url":"https:\/\/oneandes.com\/products\/liitokala-32700-3-2v-7000mah-20a-lifepo4-flat-top-with-nickel-tabs","provider":"OneAndes","version":"1.0","type":"link"}